`buerger-electronic.de`

DNSSEC	⚠️ Not signed
A	217.160.0.233^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-233.elastic-ssl.ui-r.com`
NS	`ns1081.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:81^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1081.ui-dns.de`
		A	185.132.32.81^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1081.ui-dns.de`
NS	`ns1081.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5151:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1081.ui-dns.biz`
		A	217.160.81.81^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1081.ui-dns.biz`
NS	`ns1081.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5251:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1081.ui-dns.com`
		A	217.160.82.81^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1081.ui-dns.com`
NS	`ns1081.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5351:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1081.ui-dns.org`
		A	217.160.83.81^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1081.ui-dns.org`
MX	`buergerelectronic-de01i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`ms28303218`
TXT	`MS=ms97210983`
TXT	`v=spf1 mx a include:spf.protection.outlook.com -all`
SOA	`ns1081.ui-dns.de`hostmaster@1und1.de 2017-01-03 #9

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1783824292

WOT: SAFE (73/100)

Subdomains

serv1.buerger-electronic.de

Same first word

buerger-electronic.de

DNS History

14 records (6 active, 8 former)

●NSns1081.ui-dns.biz2018-10-20 → 2026-07-12 · 3 obs

○ 2017-01-30 16:12:06
● 2018-10-20 10:57:42
● 2026-07-12 02:48:56

●NSns1081.ui-dns.com2018-10-20 → 2026-07-12 · 3 obs

○ 2017-01-30 16:12:06
● 2018-10-20 10:57:42
● 2026-07-12 02:48:56

●NSns1081.ui-dns.de2018-10-20 → 2026-07-12 · 3 obs

○ 2017-01-30 16:12:06
● 2018-10-20 10:57:42
● 2026-07-12 02:48:56

●NSns1081.ui-dns.org2018-10-20 → 2026-07-12 · 3 obs

○ 2017-01-30 16:12:06
● 2018-10-20 10:57:42
● 2026-07-12 02:48:56

○NSns65.1und1.de2015-07-06 → 2017-01-30 · 4 obs

● 2015-07-06 05:08:20
● 2017-01-30 16:12:06
○ 2018-10-20 10:57:42
○ 2026-07-12 02:48:56

○NSns66.1und1.de2015-07-06 → 2017-01-30 · 4 obs

● 2015-07-06 05:08:20
● 2017-01-30 16:12:06
○ 2018-10-20 10:57:42
○ 2026-07-12 02:48:56

●MXbuergerelectronic-de01i.mail.protection.outlook.com2026-02-21 → 2026-07-12 · 3 obs

○ 2018-10-20 10:57:42
● 2026-02-21 05:17:36
● 2026-07-12 02:48:56

○MXmx00.kundenserver.de2015-07-06 → 2016-05-30 · 4 obs

● 2015-07-06 05:08:20
● 2016-05-30 04:21:52
○ 2017-01-30 16:12:06
○ 2026-07-12 02:48:56

○MXmx01.kundenserver.de2015-07-06 → 2016-05-30 · 4 obs

● 2015-07-06 05:08:20
● 2016-05-30 04:21:52
○ 2017-01-30 16:12:06
○ 2026-07-12 02:48:56

○MXserv1.beteso.com2018-10-20 → 2018-10-20 · 4 obs

○ 2017-01-30 16:12:06
● 2018-10-20 10:57:42
○ 2026-02-21 05:17:36
○ 2026-07-12 02:48:56

○MXserv1.buerger-electronic.de2017-01-30 → 2017-01-30 · 4 obs

○ 2016-05-30 04:21:52
● 2017-01-30 16:12:06
○ 2018-10-20 10:57:42
○ 2026-07-12 02:48:56

●A217.160.0.2332017-01-30 → 2026-07-12 · 3 obs

○ 2016-05-30 04:21:52
● 2017-01-30 16:12:06
● 2026-07-12 02:48:56

○A217.160.223.812016-05-30 → 2016-05-30 · 4 obs

○ 2016-04-23 18:28:20
● 2016-05-30 04:21:52
○ 2017-01-30 16:12:06
○ 2026-07-12 02:48:56

○A82.165.93.32015-07-06 → 2016-04-23 · 4 obs

● 2015-07-06 05:08:20
● 2016-04-23 18:28:20
○ 2016-05-30 04:21:52
○ 2026-07-12 02:48:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
buerger-electronic.de	ns1081.ui-dns.de, ns1081.ui-dns.biz, ns1081.ui-dns.com, ns1081.ui-dns.org	-

✅ Authoritative Response

Server:217.160.83.81

NS records: ns1081.ui-dns.de, ns1081.ui-dns.biz, ns1081.ui-dns.com, ns1081.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buerger-electronic.de (unsigned zone)

⏱️ Timing

Total: 806ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.233`
NS	4	`ns1081.ui-dns.de, ns1081.ui-dns.org...`
MX	1	`buergerelectronic-de01i.mail.protection.`
TXT	3	`ms28303218, v=spf1 mx a include:spf.protection.outlo...`
SOA	1	`ns1081.ui-dns.de hostmaster.1und1.de`

Analysis

Hierarchy

buerger-electronic.de serves as the parent of serv1.buerger-electronic.de.

IP Addresses

buerger-electronic.de directs to one IP number, which is 217.160.0.233.

Among the host names that share IP numbers with buerger-electronic.de are french-mortgage-broker.com, myfutura.net, bricoayudas.com and two others.

Name Servers

The domain buerger-electronic.de is delegated to these four name servers: ns1081.ui-dns.biz, ns1081.ui-dns.com, ns1081.ui-dns.de and ns1081.ui-dns.org.

buerger-electronic.de has at least partial name server overlap with other domains, such as anwaltarnold.de, mhg-tools.eu, thomas-carl.de and two others.

ns1020.ui-dns.de, ns1121.ui-dns.org and ns1105.ui-dns.biz — plus 6 other name servers — are commonly paired with these name servers.

ns1081.ui-dns.biz, ns1081.ui-dns.com, ns1081.ui-dns.de and ns1081.ui-dns.org all point to exactly two IP numbers each: ns1081.ui-dns.biz → 217.160.81.81 and 2001:8d8:fe:53:0:d9a0:5151:100; ns1081.ui-dns.com → 217.160.82.81 and 2001:8d8:fe:53:0:d9a0:5251:100; ns1081.ui-dns.de → 185.132.32.81 and 2607:f1c0:fe:53:185:132:32:81; ns1081.ui-dns.org → 217.160.83.81 and 2001:8d8:fe:53:0:d9a0:5351:100.

Mail Servers

buerger-electronic.de routes its mail through a single mail server, buergerelectronic-de01i.mail.protection.outlook.com.

buergerelectronic-de01i.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.168.0, 52.101.170.0 and 52.101.170.1, along with 5 other.

buerger-electronic.de - robtex.com